Top 100 Contractors in PSC J043: Maintenance, Repair and Rebuilding of Equipment: Pumps and Compressors, FY2025

Name: Top 100 Contractors in PSC J043: Maintenance, Repair and Rebuilding of Equipment: Pumps and Compressors, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 34% of FY2025 PSC J043 contract dollars

Contract obligations: $19,175,520 Net of deobligations, by contracts coded PSC J043
Contractors: 211 Parent companies with an obligation
Largest contractor: B2 Constructors, LLC $1.55 million, 7.6% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	B2 Constructors, LLC Top agencies USAF (Department of the Air Force)	$1,554,079	7.6%	Rank history: not on the FY2021–FY2024 lists; new.
2	The Plumbing Shop, Inc. Top agencies DOT (Department of Transportation)	$863,990	4.2%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; up 11 since FY2024.
3	Gas Turbine Engines Inc. Top agencies USAF (Department of the Air Force)	$819,000	4.0%	Rank history: not on the FY2021–FY2024 lists; new.
4	Charles Mann Enterprises, LLC Top agencies Treasury (Department of the Treasury)	$753,274	3.7%	Rank history: not on the FY2021–FY2024 lists; new.
5	Goforth Williamson Inc. Top agencies Army (Department of the Army)	$593,300	2.9%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; up 4 since FY2024.
6	Kwest Enterprises LLC Top agencies USAF (Department of the Air Force)	$576,925	2.8%	Rank history: not on the FY2021–FY2024 lists; new.
7	Mielke Mechanical Inc. Top agencies NASA (National Aeronautics and Space Administration)	$572,248	2.8%	Rank history: not on the FY2021–FY2024 lists; new.
8	Astrea Group for Trading and Contracting Top agencies USAF (Department of the Air Force)	$472,512	2.3%	Rank history: not on the FY2021–FY2024 lists; new.
9	Southern Aire Contracting, Inc. Top agencies DHS (Department of Homeland Security)	$430,101	2.1%	Rank history: not on the FY2021–FY2024 lists; new.
10	Keystone Acquisition Company, Inc. Top agencies Army (Department of the Army)	$411,769	2.0%	Rank history: #15 in FY2021, #7 in FY2022, #53 in FY2023 and #36 in FY2024; up 26 since FY2024.
11	Cold LLC Top agencies Navy (Department of the Navy)	$401,072	2.0%	Rank history: not on the FY2021 list, #6 in FY2022, #20 in FY2023 and #57 in FY2024; up 46 since FY2024.
12	DXP Enterprises, Inc. Top agencies DOI (Department of the Interior) USAF (Department of the Air Force)	$396,136	1.9%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; up 38 since FY2024.
13	Canyon Industries Inc. Top agencies DOI (Department of the Interior)	$359,960	1.8%	Rank history: not on the FY2021–FY2024 lists; new.
14	OST Services, LLC Top agencies VA (Department of Veterans Affairs)	$352,250	1.7%	Rank history: not on the FY2021–FY2024 lists; new.
15	Mash Industrial Repairs, Inc. Top agencies VA (Department of Veterans Affairs)	$340,595	1.7%	Rank history: #38 in FY2021, #12 in FY2022, not on the FY2023 list and #15 in FY2024; unchanged since FY2024.
16	Applied Industrial Technologies, Inc. Through S.g. Morris Co., LLC Top agencies Navy (Department of the Navy)	$331,000	1.6%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; up 1 since FY2024.
17	Mepvet LLC Top agencies VA (Department of Veterans Affairs)	$327,800	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
18	Triangle Manifold Services, Inc. Top agencies VA (Department of Veterans Affairs)	$324,157	1.6%	Rank history: #54 in FY2021, #22 in FY2022, #30 in FY2023 and #26 in FY2024; up 8 since FY2024.
19	Curtiss-Wright Electro-Mechanical Corp Top agencies Navy (Department of the Navy)	$319,121	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
20	Manageaire LLC Top agencies Treasury (Department of the Treasury)	$315,565	1.5%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and #47 in FY2024; up 27 since FY2024.
21	Persimmon Grove LLC Top agencies DOI (Department of the Interior)	$274,099	1.3%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #8 in FY2024; down 13 since FY2024.
22	RWH Capital LLC Top agencies VA (Department of Veterans Affairs)	$255,114	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
23	American Compressor Company Top agencies Navy (Department of the Navy)	$244,322	1.2%	Rank history: #22 in FY2021, #24 in FY2022, #44 in FY2023 and not on the FY2024 list; returned.
24	R.l. Bentley Machinery Repair and Service, Inc. Top agencies Army (Department of the Army)	$223,263	1.1%	Rank history: not on the FY2021 list, #47 in FY2022, #27 in FY2023 and #53 in FY2024; up 29 since FY2024.
25	Meggitt Aerospace Limited Through Meggitt Defense Systems, Inc. Top agencies USAF (Department of the Air Force)	$219,526	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
26	Aquarius Fluid Products Inc. Top agencies VA (Department of Veterans Affairs)	$218,805	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
27	Daikin Applied Americas Inc Top agencies VA (Department of Veterans Affairs)	$215,557	1.1%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #37 in FY2024; up 10 since FY2024.
28	RIX Industries Top agencies Navy (Department of the Navy)	$214,340	1.0%	Rank history: #8 in FY2021, #3 in FY2022, #6 in FY2023 and not on the FY2024 list; up 96 since FY2024.
29	S-T Acquisition Co LLC Top agencies VA (Department of Veterans Affairs)	$197,309	1.0%	Rank history: not on the FY2021–FY2024 lists; new.
30	Officina Morani Alberto S.R.L. Top agencies Army (Department of the Army)	$194,118	0.9%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and #33 in FY2024; up 3 since FY2024.
31	Compressed Air Power, Inc. Top agencies USAF (Department of the Air Force)	$184,195	0.9%	Rank history: #31 in FY2021, #33 in FY2022, #26 in FY2023 and #27 in FY2024; down 4 since FY2024.
32	Westex Group, Inc. Top agencies DOI (Department of the Interior)	$159,345	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
33	On-Line Compressor Inc. Top agencies VA (Department of Veterans Affairs)	$153,931	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
34	Ameritech Contracting LLC Top agencies VA (Department of Veterans Affairs)	$150,000	0.7%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; down 4 since FY2024.
35	Pumptech, LLC Top agencies USAF (Department of the Air Force)	$142,564	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
36	Atlas Copco Compressors LLC 4 awardees, including Quincy Compressor LLC, Edwards Vacuum LLC and Beaconmedaes LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) USDA (Department of Agriculture)	$141,004	0.7%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and #24 in FY2024; down 12 since FY2024.
37	D. Gillette Industrial Service's Inc. Top agencies Navy (Department of the Navy)	$134,293	0.7%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 12 since FY2024.
38	Whitney Equipment Company LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$132,036	0.6%	Rank history: not on the FY2021–FY2024 lists; up 110 since FY2024.
39	Disabled Veterans Construction Inc. Top agencies VA (Department of Veterans Affairs)	$129,613	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
40	Reagent World Inc Top agencies DOI (Department of the Interior)	$128,686	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
41	Veterans Elite Inc Top agencies VA (Department of Veterans Affairs)	$128,079	0.6%	Rank history: not on the FY2021 list, #73 in FY2022, #55 in FY2023 and #81 in FY2024; up 40 since FY2024.
42	Rogers Machinery Company Inc. 2 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$124,615	0.6%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and not on the FY2024 list; returned.
43	Alsay Inc. Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$123,100	0.6%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2024; up 36 since FY2024.
44	TBC American Enterprise, Inc. Top agencies VA (Department of Veterans Affairs)	$122,811	0.6%	Rank history: #40 in FY2021, #39 in FY2022, #45 in FY2023 and #48 in FY2024; up 4 since FY2024.
45	Johnson Controls Security Solutions LLC Through Johnson Controls Inc. Top agencies VA (Department of Veterans Affairs)	$114,594	0.6%	Rank history: not on the FY2021 list, #21 in FY2022, #46 in FY2023 and #54 in FY2024; up 9 since FY2024.
46	Talon Veteran Services Incorporated Top agencies VA (Department of Veterans Affairs)	$112,482	0.5%	Rank history: not on the FY2021 list, #13 in FY2022, #24 in FY2023 and #22 in FY2024; down 24 since FY2024.
47	Mvl-Bromgrove JV LLC Top agencies DLA (Defense Logistics Agency)	$111,888	0.5%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 45 since FY2024.
48	Andrews Plumbing Services Inc. Top agencies VA (Department of Veterans Affairs)	$103,295	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
49	Kalus Kuehlwassertechnik GMBH Top agencies Army (Department of the Army)	$100,209	0.5%	Rank history: #42 in FY2021, #48 in FY2022, #61 in FY2023 and #63 in FY2024; up 14 since FY2024.
50	Power Systems International, Ltd. Top agencies Army (Department of the Army)	$100,077	0.5%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 49 since FY2024.
51	Emcor Group Inc. Through Emcor Services New York / New Jersey, Inc. Top agencies DOJ (Department of Justice)	$91,662	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
52	Mills Marine & Ship Repair LLC Top agencies USAF (Department of the Air Force)	$90,522	0.4%	Rank history: not on the FY2021 list, #51 in FY2022, #59 in FY2023 and #58 in FY2024; up 6 since FY2024.
53	Sterileco LLC Top agencies VA (Department of Veterans Affairs)	$87,044	0.4%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 9 since FY2024.
54	Arkansas Industrial Machinery, Inc. Top agencies USAF (Department of the Air Force)	$84,872	0.4%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; down 3 since FY2024.
55	DAP Construction Management LLC Top agencies USAF (Department of the Air Force)	$84,307	0.4%	Rank history: not on the FY2021–FY2024 lists; up 58 since FY2024.
56	Air Systems and Pump Solutions, L.L.C. Top agencies USAF (Department of the Air Force)	$82,588	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
57	Safe Air Systems, Inc. Top agencies Navy (Department of the Navy)	$77,152	0.4%	Rank history: #58 in FY2021, not on the FY2022 list, #52 in FY2023 and #62 in FY2024; up 5 since FY2024.
58	Grundfos CBS Inc. Top agencies DOI (Department of the Interior)	$72,736	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
59	Technical Systems Specialties Corporation Top agencies VA (Department of Veterans Affairs)	$70,590	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
60	Bender Ccp, Inc. Top agencies USAF (Department of the Air Force)	$70,035	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
61	1831 Logistics L.L.C. Top agencies USDA (Department of Agriculture)	$69,042	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
62	H A Folsom & Associates Inc. Top agencies DOI (Department of the Interior)	$68,475	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
63	Hampshire Industrial Services Inc. Top agencies VA (Department of Veterans Affairs)	$67,385	0.3%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; up 13 since FY2024.
64	Merp-Emi Mission Support LLC Top agencies Navy (Department of the Navy)	$67,332	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
65	Miller Electric Company Inc. Top agencies Army (Department of the Army)	$66,288	0.3%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2023 and #70 in FY2024; up 5 since FY2024.
66	USA Pumps 24 Limited Liability Company Top agencies USAF (Department of the Air Force)	$65,834	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
67	BBJ Electric Inc Top agencies Treasury (Department of the Treasury)	$64,820	0.3%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 17 since FY2024.
68	Compliance Solutions LLC Top agencies VA (Department of Veterans Affairs)	$64,785	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
69	Springfield Solutions LLC Top agencies USAF (Department of the Air Force)	$63,649	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
70	Annuit Coeptis & Associates Inc. Top agencies VA (Department of Veterans Affairs)	$62,450	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
71	Willis Management Enterprises Inc. Top agencies DOI (Department of the Interior)	$60,620	0.3%	Rank history: not on the FY2021–FY2024 lists; up 81 since FY2024.
72	J & J Pumps, Inc. Top agencies DOI (Department of the Interior)	$59,991	0.3%	Rank history: not on the FY2021–FY2024 lists; up 55 since FY2024.
73	Advanced Mechanical Services, LLC Top agencies VA (Department of Veterans Affairs)	$59,532	0.3%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2024; unchanged since FY2024.
74	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$59,056	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
75	Arabic Interpreters LLC Top agencies DOI (Department of the Interior)	$57,661	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
76	MGI Inc. Top agencies VA (Department of Veterans Affairs)	$56,572	0.3%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; down 15 since FY2024.
77	Atlantic Compressor & Vacuum, Inc. Top agencies VA (Department of Veterans Affairs)	$55,905	0.3%	Rank history: #83 in FY2021, #81 in FY2022, #73 in FY2023 and #80 in FY2024; up 3 since FY2024.
78	Industrial Pump Sales and Service Inc. Top agencies DOT (Department of Transportation)	$54,780	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
79	Rotating Services, LLC Top agencies USAF (Department of the Air Force)	$53,872	0.3%	Rank history: #30 in FY2021, #28 in FY2022, #35 in FY2023 and #31 in FY2024; down 48 since FY2024.
80	Kaeser Compressors, Inc. Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs) Army (Department of the Army)	$51,501	0.3%	Rank history: not on the FY2021–FY2024 lists; up 74 since FY2024.
81	Csic Solutions LLC Top agencies VA (Department of Veterans Affairs)	$49,561	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
82	Air Power Services, Inc. Top agencies USAF (Department of the Air Force)	$48,567	0.2%	Rank history: #65 in FY2021, #56 in FY2022, #62 in FY2023 and not on the FY2024 list; returned.
83	LN Curtis & Sons Top agencies USAF (Department of the Air Force)	$47,100	0.2%	Rank history: not on the FY2021 list, #92 in FY2022, not on the FY2023 list and #65 in FY2024; down 18 since FY2024.
84	Red Orange North America Top agencies DLA (Defense Logistics Agency)	$46,631	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
85	Gardner Denver Nash LLC Through Ingersoll-Rand Industrial U.s., Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Smithsonian (Smithsonian Institution)	$44,834	0.2%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; down 17 since FY2024.
86	APS Pressure Systems LLC Top agencies Navy (Department of the Navy)	$44,724	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
87	Gen-Tech, LLC Top agencies HHS (Department of Health and Human Services)	$44,320	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
88	Rustic Ridge Electric Inc. Top agencies DOI (Department of the Interior)	$43,978	0.2%	Rank history: #27 in FY2021 and not on the FY2022–FY2024 lists; up 56 since FY2024.
89	R.b. National, Ltd. Co. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$43,472	0.2%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; down 37 since FY2024.
90	Bemson Group, LLC Top agencies USAF (Department of the Air Force)	$42,192	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
91	JM Federal Services LLC Top agencies VA (Department of Veterans Affairs)	$39,900	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
92	Action Target Inc. Top agencies USAF (Department of the Air Force)	$39,500	0.2%	Rank history: #79 in FY2021, #80 in FY2022, #81 in FY2023 and not on the FY2024 list; up 13 since FY2024.
93	Certified Medical Sales, LLC Top agencies VA (Department of Veterans Affairs)	$38,659	0.2%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and #72 in FY2024; down 21 since FY2024.
94	Aventus NV, Inc. Top agencies USAF (Department of the Air Force)	$38,100	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
95	Gilbert Sons Electric LLC Top agencies HHS (Department of Health and Human Services)	$37,561	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
96	Pumping Services, Inc. Top agencies VA (Department of Veterans Affairs)	$36,667	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
97	Delray Industries LLC Top agencies Navy (Department of the Navy)	$36,533	0.2%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and not on the FY2024 list; up 12 since FY2024.
98	ATZ Solution LLC Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior)	$36,500	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
99	BOC Water Hydraulics LLC Top agencies Army (Department of the Army)	$36,118	0.2%	Rank history: not on the FY2021–FY2024 lists; up 37 since FY2024.
100	Cleveland Brothers Equipment Co Inc. Top agencies DLA (Defense Logistics Agency)	$35,401	0.2%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 211 contractors listed here. See the rest on GovTribe.

How this ranking works

Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $20.5 million obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC J043 contractors in FY2025?

1. B2 Constructors, LLC ($1.55M), 2. The Plumbing Shop, Inc. ($864K), 3. Gas Turbine Engines Inc. ($819K), 4. Charles Mann Enterprises, LLC ($753K), 5. Goforth Williamson Inc. ($593K), 6. Kwest Enterprises LLC ($577K), 7. Mielke Mechanical Inc. ($572K), 8. Astrea Group for Trading and Contracting ($473K), 9. Southern Aire Contracting, Inc. ($430K), 10. Keystone Acquisition Company, Inc. ($412K).

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